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Vt getrag into VG Speed sensor wiring

LSUTE

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Hi, I have put a m34 getrag into my vg is Ute. The original harness has a three wire plug but the getrag has a two wire plug , does anyone know how to splice into the harness to make the speed sensor work.?
 

07GTS

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u only need earth and signal wire just tape up the power wire not used, will read ALOT faster tho if it works
 

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Thanks for that , I will try this in conjunction with a speed corrector and post the results
 

Immortality

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They are 2 different types of sensors, I dont think a simple cut and shut wiring operation will work.
 

07GTS

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see how it goes corrector box will have to be inductive input and square wave output, speedo puts out a voltage to pull down so u will have to keep that in mind when setting up the box if it suits it, could be easier to get the ecu to suit the getrag output pulses ?
 

gtrboyy

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Speedo signal goes through vt s1 or vs s3 ecu/harness with getrag boxes.

None of the divide by 5 sensoe/loom etc from vn/p is needed as purple(?) speedo wire can go straight to ecu & work correctly if using vr-s maybe vt ecu.

Can try corrector box but plug is totally different amongst other things like hydraulic clutch conversion.

If car has 5 litre do ford 6cyl t5 dellows/rodshop conversion...if thinking Ls engine t56 is only sensible way to do it.

** should provide better info on engine/driveline details if expecting decent answers.
 
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